[Answer] This research device contained a bar that an animal can manipulate to obtain a food or water reinforcer which is attached to a recording device. This device is known as a(n) _____.

Answer: operant chamber
This research device contained a bar that an animal can manipulate to obtain a food or water reinforcer which is attached to a recording device. This device is known as a(n) _____.
The COVID-19 pandemic has resulted in misinformation and conspiracy theories about the scale of the pandemic and the origin prevention diagnosis and treatment of the disease.False information including intentional disinformation has been spread through social media text messaging and mass media.Journalists have been arrested for allegedly spreading fake news about the pandemic.
In the US animal testing animal research animal experimentation and vivisection are synonyms in common parlance outside the industry itself. Research experimentation and vivisection are taken as more encompassing terms that subsume testing which is commonly used specifically in reference to live using animals in any tests associated with a substance (drug or otherwise) and less …
I have a magnetic base for a measuring device that allows you to attach the measuring device to metal objects. The magnetic base has a switch that allows you to turn the magnet on or off. When on the magnet is very powerfull and when off it will attract and hold a paper clip but nothing bigger. I dissassembled the magnetic base on found that it consists of a block of metal with a …
Tenchi Masaki (柾木 天地 Masaki Tenchi) is the title character of the Tenchi Muyo! series. Tenchi’s name means “Heaven and Earth”.It is the same as “Tenchi” in the Shinto creation myth detailed within the Kojiki which contains some of Japan’s oldest myths and legends.. Tenchi Muyo! Ryo-Ohki. In the OVA-based continuities Tenchi is the first prince of Jurai and the grandson of a Juraian …
The Beatles were an English rock band formed in Liverpool in 1960. The group whose best- known line-up comprised John Lennon Paul McCartney George Harrison and Ringo Starr are regarded as the most influential band of all time. They were integral to the development of 1960s counterculture and popular music’s …

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